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#643f23 color: Satoimo Brown

#643f23 is rgb(100, 63, 35) in RGB and oklch(40.455% 0.06637 56.605) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

26°
100%

40.5%
0.066
57°
  • Brown
  • Dark
  • Soft
  • Warm
  • ≈ Coffee
  • yellow-900
  • Black 61%

Inside sRGB: displays the same on any screen.

White text
9.22:1Readable · AA
Lc -95
Black text
2.28:1Hard to read
Lc 13

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About #643f23

#643f23 is a soft dark brown color. In OKLCH it has 40.5% lightness, 0.066 chroma and a hue of 57°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.22:1 contrast and black text 2.28:1, so white text reads better.

The closest named color is Satoimo Brown (#644222). In Tailwind CSS the closest color is yellow-900.

More dark brown colors

Lighter: #643f23 mixed with white

  1. 643f23
  2. 735037
  3. 82624c
  4. 917561
  5. a08776
  6. b09a8c
  7. bfaea2
  8. cfc2b8
  9. dfd6d0
  10. efeae7

Darker: #643f23 mixed with black

  1. 643f23
  2. 56351d
  3. 482c17
  4. 3b2311
  5. 2e1b0c
  6. 221207
  7. 160a04
  8. 0b0401
  9. 030100
  10. 000000

Calmer: #643f23 with less saturation

  1. 643f23
  2. 624028
  3. 5f412c
  4. 5c4230
  5. 5a4434
  6. 574538
  7. 54453b
  8. 52463f
  9. 4f4742
  10. 4c4845

Questions about #643f23

What color is #643f23?

#643f23 is soft dark brown. The closest named color is Satoimo Brown. In RGB it is rgb(100, 63, 35), in HSL hsl(25.85, 48.15%, 26.47%) and in OKLCH oklch(40.455% 0.06637 56.605).

What colors go well with #643f23?

The complementary color of #643f23 is #204e68. For a calmer combination use the analogous colors #683a35 and #594619. The triadic partners are #155448 and #4c4169.

Is white or black text more readable on #643f23?

White text reads better on #643f23: white gives a contrast ratio of 9.22:1 and black gives 2.28:1. WCAG AA asks for at least 4.5:1 for body text.

Is #643f23 a warm or cool color?

#643f23 is a warm color. In OKLCH its hue is 57 degrees, its lightness 40.5% and its chroma 0.066.